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Released September 16, 2016. Model 1660, 1778 Available as GSM or CDMA / 32, 128 or 256 GB / Rose gold, gold, silver, black, and jet black.

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iPhone 7 not charging

My iPhone 7 will not charge. I did a battery replacement about a week ago and tried to calibrate my phone. I was running benchmarks to drain the battery when it suddenly went from 1% to 85%. Then I continued draining the battery until it suddenly turned off. After a couple of days, I tried charging it, and here I am, with an iPhone stuck at the battery charging symbol. The iPhone works with another battery, though. What should I do?

Answered! View the answer I have this problem too

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Chosen Solution

I am just going to resort to getting a new battery. Thank you to everyone that tried to help.

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Most Helpful Answer

It could be a bad tristar ic which controls charging and data transfer. You can have a repair shop test it, it only takes a minute and I doubt they will charge you.

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4 Comments:

Pretty sure it isn't, since the iPhone works just fine with other batteries. How can I rescue the battery that won't charge?

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So any other battery will charge through the charging port in the phone?

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@Ultra If your phone cannot charge your depleted battery it is either a faulty battery or it is what Allan said. An iPhone that cannot charge a dead battery is most likely a faulty charging component probably Tristar.

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Yes, other batteries will charge just fine through the iPhone. I believe I discharged the battery to far. Is there a way to get it running again?

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Ultra will be eternally grateful.
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